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Davo
January 24th, 2005, 01:17 AM
Today I thought up a good question.... what is the longest chemical that anyone's heard of? Thought of this while reading about 2,4,6 trinitrophenyl-n-methylnitramine and thought there has to be some around with longer names.
Any help is greatly appreciated
(just a bit of fun, nothing serious)

K9
January 24th, 2005, 01:44 PM
Well

methionylglutaminylarginyltyrosylglutamylserylleuc yl phenylalanylalanylglutaminylleucyllysylglutamylarg inyl lysylglutamylglycylalanylphenylalanylvalylprolylph enyl alanylvalylthreonylleucylglycylaspartylprolylglycy lisol eucylglutamylglutaminylserylleucyllysylisoleucylas partyl threonylleucylisoleucylglutamylalanylglycylalanyla spartyl alanylleucylglutamylleucylglycylisoleucylprolylphe nyl alanylserylaspartylprolylleucylalanylaspartylglycy lprolyl threonylisoleucylglutaminylasparaginylalanylthreon ylleucyl arginylalanylphenylalanylalanylalanylglycylvalylth reonyl prolylalanylglutaminylcysteinylphenylalanylglutamy l methionylleucylalanylleucylisoleucylarginylglutami nyllysyl histidylprolylthreonylisoleucylprolylisoleucylglyc ylleucyl leucylmethionyltyrosylalanylasparaginylleucylvalyl phenyl alanylasparaginyllysylglycylisoleucylaspartylgluta mylphenyl alanyltyrosylalanylglutaminylcysteinylglutamyllysy lvalyl glycylvalylaspartylserylvalylleucylvalylalanylaspa rtylvalyl prolylvalylglutaminylglutamylserylalanylprolylphen ylalanyl arginylglutaminylalanylalanylleucylarginylhistidyl asparaginyl valylalanylprolylisoleucylphenylalanylisoleucylcys teinyl prolylprolylaspartylalanylaspartylaspartylaspartyl leucyl leucylarginylglutaminylisoleucylalanylseryltyrosyl glycyl arginylglycyltyrosylthreonyltyrosylleucylleucylser ylarginyl alanylglycylvalylthreonylglycylalanylglutamylaspar aginyl arginylalanylalanylleucylprolylleucylasparaginylhi stidyl leucylvalylalanyllysylleucyllysylglutamyltyrosylas paraginyl alanylalanylprolylprolylleucylglutaminylglycylphen ylalanyl glycylisoleucylserylalanylprolylaspartylglutaminyl valyllysyl alanylalanylisoleucylaspartylalanylglycylalanylala nylglycyl alanylisoleucylserylglycylserylalanylisoleucylvaly llysylisol eucylisoleucylglutamylglutaminylhistidylasparaginy lisoleucyl glutamylprolylglutamyllysylmethionylleucylalanylal anylleucyl lysylvalylphenylalanylvalylglutaminylprolylmethion yllysyl alanylalanylthreonylarginylserine

is pretty long.

festergrump
January 24th, 2005, 01:56 PM
YIKES!!! That's the main ingredient in "candy corn" Halloween candy, isn't it? :eek:

meselfs
January 24th, 2005, 02:29 PM
YIKES!!! That's the main ingredient in "candy corn" Halloween candy, isn't it? :eek:

No, that would be styrofoam. A longer name for that is polystyrene foam.

MightyQuinnŽ
January 30th, 2005, 08:22 PM
Consider this found HERE (http://www.fun-with-words.com/word_longest.html)


(1,185) letters

ACETYL*SERYL*TYROSYL*SERYL*ISO*LEUCYL*THREONYL*SER YL*PROLYL*SERYL*GLUTAMINYL*PHENYL*ALANYL*VALYL*PHE NYL*ALANYL*LEUCYL*SERYL*SERYL*VALYL*TRYPTOPHYL*ALA NYL*ASPARTYL*PROLYL*ISOLEUCYL*GLUTAMYL*LEUCYL*LEUC YL*ASPARAGINYL*VALYL*CYSTEINYL*THREONYL*SERYL*SERY L*LEUCYL*GLYCYL*ASPARAGINYL*GLUTAMINYL*PHENYL*ALAN YL*GLUTAMINYL*THREONYL*GLUTAMINYL*GLUTAMINYL*ALANY L*ARGINYL*THREONYL*THREONYL*GLUTAMINYL*VALYL*GLUTA MINYL*GLUTAMINYL*PHENYL*ALANYL*SERYL*GLUTAMINYL*VA LYL*TRYPTOPHYL*LYSYL*PROLYL*PHENYL*ALANYL*PROLYL*G LUTAMINYL*SERYL*THREONYL*VALYL*ARGINYL*PHENYL*ALAN YL*PROLYL*GLYCYL*ASPARTYL*VALYL*TYROSYL*LYSYL*VALY L*TYROSYL*ARGINYL*TYROSYL*ASPARAGINYL*ALANYL*VALYL *LEUCYL*ASPARTYL*PROLYL*LEUCYL*ISOLEUCYL*THREONYL* ALANYL*LEUCYL*LEUCYL*GLYCYL*THREONYL*PHENYL*ALANYL *ASPARTYL*THREONYL*ARGINYL*ASPARAGINYL*ARGINYL*ISO LEUCYL*ISOLEUCYL*GLUTAMYL*VALYL*GLUTAMYL*ASPARAGIN YL*GLUTAMINYL*GLUTAMINYL*SERYL*PROLYL*THREONYL*THR EONYL*ALANYL*GLUTAMYL*THREONYL*LEUCYL*ASPARTYL*ALA NYL*THREONYL*ARGINYL*ARGINYL*VALYL*ASPARTYL*ASPART YL*ALANYL*THREONYL*VALYL*ALANYL*ISOLEUCYL*ARGINYL* SERYL*ALANYL*ASPARAGINYL*ISOLEUCYL*ASPARAGINYL*LEU CYL*VALYL*ASPARAGINYL*GLUTAMYL*LEUCYL*VALYL*ARGINY L*GLYCYL*THREONYL*GLYCYL*LEUCYL*TYROSYL*ASPARAGINY L*GLUTAMINYL*ASPARAGINYL*THREONYL*PHENYL*ALANYL*GL UTAMYL*SERYL*METHIONYL*SERYL*GLYCYL*LEUCYL*VALYL*T RYPTOPHYL*THREONYL*SERYL*ALANYL*PROLYL*ALANYL*SERI NE = Tobacco Mosaic Virus, Dahlemense Strain.

This word has appeared in the American Chemical Society's Chemical Abstracts and is thus considered by some to be the longest real word.

Jacks Complete
February 1st, 2005, 03:39 PM
Scary stuff, since that is actually a living (after a fashion) thing. It is a lot of RNA groups, plus some other stuff, and yet it can kill stuff and reproduce - unlike Arsenic, which kills stuff and doesn't reproduce.

The same chemical name convention, applied to a human, would be hundreds of thousands of pages long, containing various different names. Just the short form of the human blueprint code (AGATTAC, etc.) consists of some 3100 million letters.

I'll paste it below:
DNA
:p